Hi eric, could you also let me know what parameters you are using for saving the STL file so I can test with the same parameters over here?

But there seems to be something wrong in this area of the model here:









Looks like possibly a bad trim in that area, maybe a self-intersection or something like that, I'll see if I can repair it for you.

Also, the model does not seem to be totally symmetrical - a couple of those pieces in that problem area are shaped differntly than their adjacent neighbors, is that intentional or should those little pieces all be the same around?

- Michael